How many hectobar in 1 millimeter water?
The answer is 9.80665E-7.

We assume you are converting between **hectobar** and **millimeter water [4 °C]**.

You can view more details on each measurement unit:

hectobar or
millimeter water

The SI derived unit for **pressure** is the pascal.

1 pascal is equal to 1.0E-7 hectobar, or 0.10197162129779 millimeter water.

Note that rounding errors may occur, so always check the results.

Use this page to learn how to convert between hectobars and millimeters water.

Type in your own numbers in the form to convert the units!

1 hectobar to millimeter water = 1019716.21298 millimeter water

2 hectobar to millimeter water = 2039432.42596 millimeter water

3 hectobar to millimeter water = 3059148.63893 millimeter water

4 hectobar to millimeter water = 4078864.85191 millimeter water

5 hectobar to millimeter water = 5098581.06489 millimeter water

6 hectobar to millimeter water = 6118297.27787 millimeter water

7 hectobar to millimeter water = 7138013.49085 millimeter water

8 hectobar to millimeter water = 8157729.70382 millimeter water

9 hectobar to millimeter water = 9177445.9168 millimeter water

10 hectobar to millimeter water = 10197162.12978 millimeter water

You can do the reverse unit conversion from millimeter water to hectobar, or enter any two units below:

hectobar to zeptobar

hectobar to bar

hectobar to zeptopascal

hectobar to inch water

hectobar to ton/square meter

hectobar to picobar

hectobar to gigabar

hectobar to pound/square foot

hectobar to kilopond/square centimeter

hectobar to kip/square foot

The SI prefix "hecto" represents a factor of
10^{2}, or in exponential notation, 1E2.

So 1 hectobar = 10^{2} bars.

The definition of a bar is as follows:

The bar is a measurement unit of pressure, equal to 1,000,000 dynes per square centimetre (baryes), or 100,000 newtons per square metre (pascals). The word bar is of Greek origin, báros meaning weight. Its official symbol is "bar"; the earlier "b" is now deprecated, but still often seen especially as "mb" rather than the proper "mbar" for millibars.

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